mysql 储存过程游标出错?

SQL code

BEGIN
    #Routine body goes here...
    #INSERT china into (name,parentid,path) values ('中国',0,'0,1,')
    
    DECLARE p_cursor CURSOR FOR select Name from province;
    DECLARE n varchar(25);
    OPEN p_cursor;
    CURSOR_loop:LOOP
    FETCH p_cursor INTO n;
    
    CLOSE p_cursor;
END;

------解决方案--------------------
DELIMITER $$
CREATE PROCEDURE QQW()
BEGIN
DECLARE done INT DEFAULT 0;
DECLARE n VARCHAR(25);
DECLARE p_cursor CURSOR FOR SELECT NAME FROM province;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1;
 
OPEN p_cursor;
FETCH p_cursor INTO n;
WHILE done=0 DO
FETCH p_cursor INTO n;
END WHILE;
CLOSE p_cursor;
END$$
DELIMITER ;